154597376

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 339066000

約数和(自身を除く): 184468624

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 137, 152, 232, 256, 274, 304, 464, 512, 548, 551, 608, 928, 1024, 1096, 1102, 1216, 1856, 2048, 2192, 2204, 2432, 2603, 3712, 3973, 4384, 4408, 4864, 5206, 7424, 7946, 8768, 8816, 9728, 10412, 14848, 15892, 17536, 17632, 19456, 20824, 29696, 31784, 35072, 35264, 38912, 41648, 59392, 63568, 70144, 70528, 75487, 83296, 127136, 140288, 141056, 150974, 166592, 254272, 280576, 282112, 301948, 333184, 508544, 564224, 603896, 666368, 1017088, 1128448, 1207792, 1332736, 2034176, 2415584, 2665472, 4068352, 4831168, 5330944, 8136704, 9662336, 19324672, 38649344, 77298688, 154597376]

約数ペア:

[(1, 154597376), (2, 77298688), (4, 38649344), (8, 19324672), (16, 9662336), (19, 8136704), (29, 5330944), (32, 4831168), (38, 4068352), (58, 2665472), (64, 2415584), (76, 2034176), (116, 1332736), (128, 1207792), (137, 1128448), (152, 1017088), (232, 666368), (256, 603896), (274, 564224), (304, 508544), (464, 333184), (512, 301948), (548, 282112), (551, 280576), (608, 254272), (928, 166592), (1024, 150974), (1096, 141056), (1102, 140288), (1216, 127136), (1856, 83296), (2048, 75487), (2192, 70528), (2204, 70144), (2432, 63568), (2603, 59392), (3712, 41648), (3973, 38912), (4384, 35264), (4408, 35072), (4864, 31784), (5206, 29696), (7424, 20824), (7946, 19456), (8768, 17632), (8816, 17536), (9728, 15892), (10412, 14848)]